IT1196666B - Soluzioni acide acquose di solfato di zinco per rivestimenti di conversione chimica su superfici di ferro e o zinco e concentrati per rivestimento e soluzioni contenenti titanio per l'attivazione di metalli utilizzabili in tali processi - Google Patents

Soluzioni acide acquose di solfato di zinco per rivestimenti di conversione chimica su superfici di ferro e o zinco e concentrati per rivestimento e soluzioni contenenti titanio per l'attivazione di metalli utilizzabili in tali processi

Info

Publication number
IT1196666B
IT1196666B IT68107/82A IT6810782A IT1196666B IT 1196666 B IT1196666 B IT 1196666B IT 68107/82 A IT68107/82 A IT 68107/82A IT 6810782 A IT6810782 A IT 6810782A IT 1196666 B IT1196666 B IT 1196666B
Authority
IT
Italy
Prior art keywords
zinc
concentrates
coatings
metals
activation
Prior art date
Application number
IT68107/82A
Other languages
English (en)
Italian (it)
Other versions
IT8268107A0 (it
Inventor
John J Donofrio
Original Assignee
Amchem Prod
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amchem Prod filed Critical Amchem Prod
Publication of IT8268107A0 publication Critical patent/IT8268107A0/it
Application granted granted Critical
Publication of IT1196666B publication Critical patent/IT1196666B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08Orthophosphates
    • C23C22/12Orthophosphates containing zinc cations
    • C23C22/14Orthophosphates containing zinc cations containing also chlorate anions
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C99/00Subject matter not provided for in other groups of this subclass
    • A62C99/009Methods or equipment not provided for in groups A62C99/0009 - A62C99/0081
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08Orthophosphates
    • C23C22/12Orthophosphates containing zinc cations
    • C23C22/13Orthophosphates containing zinc cations containing also nitrate or nitrite anions
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/34Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides
    • C23C22/36Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates
    • C23C22/362Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing fluorides or complex fluorides containing also phosphates containing also zinc cations
    • CCHEMISTRY; METALLURGY
    • C23COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23CCOATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/78Pretreatment of the material to be coated
    • C23C22/80Pretreatment of the material to be coated with solutions containing titanium or zirconium compounds
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42DBLASTING
    • F42D1/00Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04Arrangements for ignition
    • F42D1/045Arrangements for electric ignition
    • F42D1/05Electric circuits for blasting
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/06Electric actuation of the alarm, e.g. using a thermally-operated switch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Treatment Of Metals (AREA)
IT68107/82A 1981-09-17 1982-09-17 Soluzioni acide acquose di solfato di zinco per rivestimenti di conversione chimica su superfici di ferro e o zinco e concentrati per rivestimento e soluzioni contenenti titanio per l'attivazione di metalli utilizzabili in tali processi IT1196666B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30323681A 1981-09-17 1981-09-17
US06/410,566 US4486241A (en) 1981-09-17 1982-08-26 Composition and process for treating steel

Publications (2)

Publication Number Publication Date
IT8268107A0 IT8268107A0 (it) 1982-09-17
IT1196666B true IT1196666B (it) 1988-11-25

Family

ID=26973343

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68107/82A IT1196666B (it) 1981-09-17 1982-09-17 Soluzioni acide acquose di solfato di zinco per rivestimenti di conversione chimica su superfici di ferro e o zinco e concentrati per rivestimento e soluzioni contenenti titanio per l'attivazione di metalli utilizzabili in tali processi

Country Status (14)

Country Link
US (1) US4486241A (nl)
JP (1) JPH0665752B2 (nl)
AT (1) AT380031B (nl)
AU (1) AU553089B2 (nl)
BR (1) BR8205425A (nl)
DE (1) DE3234558A1 (nl)
DK (1) DK416982A (nl)
ES (1) ES8403530A1 (nl)
FI (1) FI70599C (nl)
FR (1) FR2512840B1 (nl)
GB (1) GB2106146B (nl)
IT (1) IT1196666B (nl)
NL (1) NL188704C (nl)
SE (1) SE458206B (nl)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043491A (ja) * 1983-08-19 1985-03-08 Nippon Denso Co Ltd 鉄鋼表面に燐酸塩化成被膜を形成する方法
DE3408577A1 (de) * 1984-03-09 1985-09-12 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metallen
EP0197474B1 (en) * 1985-04-01 1991-07-10 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing optically active indoline-2-carboxylic acid
JPS6283477A (ja) * 1985-10-08 1987-04-16 Nippon Parkerizing Co Ltd 鉄鋼材の表面処理方法
DE3537108A1 (de) * 1985-10-18 1987-04-23 Collardin Gmbh Gerhard Verfahren zur phosphatierung elektrolytisch verzinkter metallwaren
GB8527833D0 (en) * 1985-11-12 1985-12-18 Pyrene Chemicals Services Ltd Phosphate coating of metals
US4793867A (en) * 1986-09-26 1988-12-27 Chemfil Corporation Phosphate coating composition and method of applying a zinc-nickel phosphate coating
US5238506A (en) * 1986-09-26 1993-08-24 Chemfil Corporation Phosphate coating composition and method of applying a zinc-nickel-manganese phosphate coating
JPS63100185A (ja) * 1986-10-16 1988-05-02 Nippon Parkerizing Co Ltd 冷延鋼板または亜鉛めっき鋼板のりん酸塩化成処理方法
US5236565A (en) * 1987-04-11 1993-08-17 Metallgesellschaft Aktiengesellschaft Process of phosphating before electroimmersion painting
AU610313B2 (en) * 1987-12-18 1991-05-16 Nippon Paint Co., Ltd. Process for phosphating metal surfaces
EP0370535B1 (de) * 1988-11-25 1992-11-11 Metallgesellschaft Aktiengesellschaft Verfahren zum Aufbringen von Phosphatüberzügen
US5261973A (en) * 1991-07-29 1993-11-16 Henkel Corporation Zinc phosphate conversion coating and process
DE4238242C2 (de) * 1992-09-17 2003-04-24 Rieger Franz Metallveredelung Verfahren zur Vorbehandlung von Leichtmetallen nach Patent DE 4231052 C2
US5702759A (en) * 1994-12-23 1997-12-30 Henkel Corporation Applicator for flowable materials
US5797987A (en) * 1995-12-14 1998-08-25 Ppg Industries, Inc. Zinc phosphate conversion coating compositions and process
BR0111737A (pt) * 2000-06-16 2003-07-01 Henkel Kgaa Operação de fosfatação, e, composição
ES2405841T3 (es) * 2001-02-26 2013-06-04 Nippon Steel & Sumitomo Metal Corporation Producto de acero tratado en la superficie, método para la producción del mismo y solución de tratamiento de conversión química
US8062435B2 (en) * 2001-06-18 2011-11-22 Henkel Kommanditgesellschaft Auf Aktien Phosphating operation
JP4419905B2 (ja) * 2005-04-28 2010-02-24 株式会社デンソー 電解リン酸塩化成処理方法
JP6115548B2 (ja) * 2014-11-13 2017-04-19 Jfeスチール株式会社 電気亜鉛めっき鋼板の製造方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544622A (nl) * 1955-01-26
US3141797A (en) * 1961-09-07 1964-07-21 Lubrizol Corp Phosphating process
FR1366777A (fr) * 1963-04-02 1964-07-17 Parker Ste Continentale Procédé de revêtement du zinc
US3619300A (en) * 1968-11-13 1971-11-09 Amchem Prod Phosphate conversion coating of aluminum, zinc or iron
US3813302A (en) * 1970-11-19 1974-05-28 A Morrison Grain-refining compounds
US3864139A (en) * 1970-12-04 1975-02-04 Amchem Prod Pretreatment compositions and use thereof in treating metal surfaces
DE2100021A1 (de) * 1971-01-02 1972-09-07 Collardin Gmbh Gerhard Verfahren zum Aufbringen von Phos phatschichten auf Stahl, Eisen und Zinkoberflachen
GB1297715A (nl) * 1971-02-02 1972-11-29
ZA722987B (en) * 1971-05-10 1973-02-28 Craig S Investments Pty Ltd Rust proofing process
JPS555590B2 (nl) * 1974-08-30 1980-02-07
JPS51135840A (en) * 1975-05-21 1976-11-25 Nippon Packaging Kk Surface treatment process for zinc or zinc alloy
JPS5343043A (en) * 1976-10-01 1978-04-18 Nippon Packaging Kk Solution for forming conversion coating of zinc phosphate
JPS5811513B2 (ja) * 1979-02-13 1983-03-03 日本ペイント株式会社 金属表面の保護方法
JPS5811514B2 (ja) * 1979-05-02 1983-03-03 日本ペイント株式会社 金属表面の保護方法
JPS5811515B2 (ja) * 1979-05-11 1983-03-03 日本ペイント株式会社 金属表面にリン酸亜鉛皮膜を形成するための組成物
DE3016576A1 (de) * 1980-04-30 1981-11-05 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metalloberflaechen sowie dessen anwendung
DE3101866A1 (de) * 1981-01-22 1982-08-26 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metallen
DE3118375A1 (de) * 1981-05-09 1982-11-25 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metallen sowie dessen anwendung zur vorbehandlung fuer die elektrotauchlackierung
ZA826595B (en) * 1981-09-17 1983-07-27 Amchem Prod Composition and process for treating steel

Also Published As

Publication number Publication date
ATA346882A (de) 1985-08-15
NL188704B (nl) 1992-04-01
AU553089B2 (en) 1986-07-03
IT8268107A0 (it) 1982-09-17
GB2106146B (en) 1985-08-07
DE3234558C2 (nl) 1989-02-09
FI823214L (fi) 1983-03-18
BR8205425A (pt) 1983-08-23
NL8203588A (nl) 1983-04-18
FR2512840B1 (fr) 1986-12-26
SE8205333D0 (sv) 1982-09-17
DK416982A (da) 1983-03-18
AU8844682A (en) 1983-03-24
AT380031B (de) 1986-03-25
JPS61583A (ja) 1986-01-06
DE3234558A1 (de) 1983-04-07
FI70599C (fi) 1986-09-24
SE458206B (sv) 1989-03-06
FI70599B (fi) 1986-06-06
ES515798A0 (es) 1984-04-01
JPH0665752B2 (ja) 1994-08-24
FI823214A0 (fi) 1982-09-17
ES8403530A1 (es) 1984-04-01
GB2106146A (en) 1983-04-07
NL188704C (nl) 1992-09-01
SE8205333L (sv) 1983-03-18
US4486241A (en) 1984-12-04
FR2512840A1 (fr) 1983-03-18

Similar Documents

Publication Publication Date Title
IT1196666B (it) Soluzioni acide acquose di solfato di zinco per rivestimenti di conversione chimica su superfici di ferro e o zinco e concentrati per rivestimento e soluzioni contenenti titanio per l'attivazione di metalli utilizzabili in tali processi
NL185856C (nl) Waterige zure oplossing voor het vormen van een passiverende chromaatfilm op receptieve metaalsubstraten, alsmede voorwerpen met een receptief metaaloppervlak dat met een dergelijke oplossing is behandeld.
IT1190666B (it) Processo per la fosfatazione di metalli
ATE27187T1 (de) Verfahren zur stromlosen abscheidung von edelmetallschichten auf oberflaechen von unedlen metallen.
DE3565863D1 (en) Process for the treatment of metal surfaces
FI874059A (fi) Skiktbildande passivering vid multimetallfoerfarande.
ATE51039T1 (de) Verfahren zur oberflaechenbehandlung von aluminium.
FR2528073B1 (fr) Bains aqueux de revetement non electrolytique d'or comprenant un composant d'or trivalent, un aurocyanure de metal alcalin et un reducteur
ES8505733A1 (es) Procedimiento para el pretratamiento de superficies metalicas.
GR81882B (nl)
EP0249206A3 (de) Verfahren zur Erzeugung von Chromatüberzügen
JPS57145987A (en) Solution of chemical conversion treatment for aluminum or aluminum alloy
JPS5735541A (en) Concentrated aqueous composition of aldonic acid metal salt and/or aldonic acid ammonium
ES2084680T3 (es) Procedimiento de conversion quimica de substratos metalicos, baño utilizado en este procedimiento y concentrado para la preparacion del baño.
JPS5792194A (en) Formation of opaque white film on aluminum
ES8305817A1 (es) Procedimiento para la obtencion de un pigmento protector contra la corrosion.
GB1486759A (en) Chemical process
JPS563682A (en) Chemical treatment of phosphate of zinc alloy electroplating steel sheet
IT1118024B (it) Processo per il trattamento di superfici di alluminio o di leghe di alluminio
NL7701824A (nl) Werkwijze voor het behandelen van het oppervlak van aluminium- of aluminiumlegeringen, en voorwerpen van aluminium of aluminiumlegeringen met zo behandeld oppervlak.
JPS56105484A (en) Improved posttreatment cleaning method of phosphate treated metal surface
Kulikovskaya et al. The Chemical Metallization of Aminoplast
Hacias Treatment of Metal Prior to Coating With Zinc Phosphate
Reinhold Metal Treatment
Marquardt Sewage Water Treatment in the Metalworking Industry

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950929